CN2787251Y - High-performance high-foam smoke discharging fire engine with dual function of fire extinguishing and smoke discharging - Google Patents
High-performance high-foam smoke discharging fire engine with dual function of fire extinguishing and smoke discharging Download PDFInfo
- Publication number
- CN2787251Y CN2787251Y CN 200520028454 CN200520028454U CN2787251Y CN 2787251 Y CN2787251 Y CN 2787251Y CN 200520028454 CN200520028454 CN 200520028454 CN 200520028454 U CN200520028454 U CN 200520028454U CN 2787251 Y CN2787251 Y CN 2787251Y
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- fire
- foam
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- discharging
- engine
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a high-performance high-foam smoke discharging fire engine with dual functions of extinguishing fire and discharging smoke, which belongs to the technical field of a fire apparatus and is characterized in that an engine motor is respectively matched with a water pump and a blower fan in the transmission through a power output device, and a wind outlet of the blower fan is connected with a wind pipe. A water outlet pipe of a water tank is connected with a fire gun through the water pump, and a foam outlet pipe of a foam tank and a branch water outlet pipe of the water tank are communicated with the water outlet pipe and the fire gun through a proportioning mixer. The high-performance high-foam smoke discharging fire engine with dual functions of extinguishing fire and discharging smoke has the advantages that compared with the existing single foam fire engine or smoke discharging fire engine, the high-performance high-foam smoke discharging fire engine with dual functions of extinguishing fire and discharging smoke has more salvage selectivity and is capable of extinguishing the A and B class fire and discharging the smoke, and because the blower fan of the high-performance high-foam smoke discharging fire engine with dual functions of extinguishing fire and discharging smoke has the characteristics of high wind pressure and mass flow, the high-performance high-foam smoke discharging fire engine with dual functions of extinguishing fire and discharging smoke fills the blank of having no ideal quick fire engine in the fire of the under ground public place, the tunnel and the closed architectural space in the country.
Description
Technical field
The utility model belongs to the fire-fighting equipment technical field.
Background technology
At present, the vehicle-mounted induced-draft fan of domestic smoke exhauster truck can't satisfy the requirement of high blast and big air quantity simultaneously, and the smoke evacuation function of induced-draft fan can not be given full play to, and particularly can't satisfactorily resolve remote air draft, and disaster relief effect is seriously limited.
Remote air draft requires every joint exhaust duct convenient and fast connection and can apace the airduct that suitable weight is arranged be delivered to beyond hundred meters, and this is the existing very insoluble problem of smoke exhauster truck.
In addition, the rotating speed of high blast and big air quantity blower fan is higher, and is very high to the accuracy of manufacture requirement of blower fan rotation and impeller.
Summary of the invention
The purpose of this utility model is:
A kind of high-performance high power foam smoke exhauster truck with fire extinguishing smoke evacuation dual-use function is provided, and it can carry out the ventilation and the smoke evacuation of big air quantity to remote scene of fire again when having fire-extinguishing function concurrently.
The technical solution of the utility model is:
Automobile engine cooperates with water pump and blower fan transmission respectively by power output device, the air outlet of blower fan connects airduct, the outlet pipe of water pot connects fire monitor by water pump, and the foam pipe that goes out of foam tank is communicated with outlet pipe and fire monitor through proportioner with the branch outlet pipe of water pot.
The beneficial effects of the utility model are:
In the past single foam truck or smoke exhauster truck are compared, and this vehicle has selectivity more to the relief of scene of a fire situation changeable, the category-A fire of can putting out a fire, and the category-B fire of also putting out a fire can be discharged fume again.Be to integrate fire, smoke evacuation function fire-fighting fighting machine.This vehicle is because the high blast of institute's gas-distributing fan, big flow, thereby the space fire of having filled up domestic underground public place, tunnel, sealing does not have the blank of desirable fire-fighting vehicle fast.
Description of drawings
Fig. 1 is the utility model overall structure figure;
Fig. 2 is the utility model fire extinguishing smoke evacuation system structural representation;
Wherein: the 1st, car body, the 2nd, fire monitor, the 3rd, water pot, the 4th, foam tank, the 5th, blower fan, the 6th, power of fan output device, the 7th, proportioner, the 8th, water pump, the 9th, pump power output device, the 10th, valve, the 11st, outlet pipe, the 12nd, minute outlet pipe, the 13rd goes out foam pipe, the 14th, airduct, the 15th, automobile engine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Through power output device (being power takeoff), respectively power is transferred to water pump and blower fan by automobile engine, both can work simultaneously and can work independently, and according to circumstances select to use for the scene of fire.
Foam fire-fighting: engine drives pump operation through power output device, the valve between water pump outlet pipe and the water pot of fetching boiling water; Open the valve between foam tank and the proportioner; Open the valve between branch outlet pipe and the proportioner; Fire monitor on the outlet pipe then can be implemented the foam fire-fighting operation.
Use blower fan: select to connect malleation (air-out) or negative pressure (air draught) airduct and length by on-site actual situations, make engine drive the blower fan running through power output device, the rotating speed of selecting to require is implemented the smoke evacuation operation.
The performance indications of blower fan: blower fan model: LNS7.1F, air quantity: 35000m/h, fan pressure: 2800pa, high power foam generating capacity: 70m/h, air draft distance: be not less than 150m;
Vehicle-mounted Model of pump: CB18/15-TB pressure/flow: 1.0Mpa30L/S or 1.8Mpa15L/S
Vehicle-mounted water, foam gun-launcher: flow 25L/S range: 50m (water) 45m (foam solution).
Claims (1)
1, a kind of high-performance high power foam smoke exhauster truck with fire extinguishing smoke evacuation dual-use function, mainly comprise car body, water pot, foam tank, proportioner, water pump, valve, outlet pipe, it is characterized in that: automobile engine cooperates with water pump and blower fan transmission respectively by power output device, the air outlet of blower fan connects airduct, the outlet pipe of water pot connects fire monitor by water pump, and the foam pipe that goes out of foam tank is communicated with outlet pipe and fire monitor through proportioner with the branch outlet pipe of water pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028454 CN2787251Y (en) | 2005-04-01 | 2005-04-01 | High-performance high-foam smoke discharging fire engine with dual function of fire extinguishing and smoke discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028454 CN2787251Y (en) | 2005-04-01 | 2005-04-01 | High-performance high-foam smoke discharging fire engine with dual function of fire extinguishing and smoke discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787251Y true CN2787251Y (en) | 2006-06-14 |
Family
ID=36785547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028454 Expired - Fee Related CN2787251Y (en) | 2005-04-01 | 2005-04-01 | High-performance high-foam smoke discharging fire engine with dual function of fire extinguishing and smoke discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787251Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421188A (en) * | 2018-03-16 | 2018-08-21 | 陈楚 | A kind of putting out water tank fire fighting truck |
| CN110548243A (en) * | 2019-09-29 | 2019-12-10 | 明光浩淼安防科技股份公司 | multifunctional smoke-discharging high-power foam fire extinguishing and extinguishing device |
-
2005
- 2005-04-01 CN CN 200520028454 patent/CN2787251Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421188A (en) * | 2018-03-16 | 2018-08-21 | 陈楚 | A kind of putting out water tank fire fighting truck |
| CN110548243A (en) * | 2019-09-29 | 2019-12-10 | 明光浩淼安防科技股份公司 | multifunctional smoke-discharging high-power foam fire extinguishing and extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Wang Musen Designer after: Li Xiang Designer after: Yu Pengxiang Designer before: Wang Musen Designer before: Li Xiang Designer before: Yu Pengxiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: WANG MUSEN; LI XIANG; YU PENGXIANG TO: WANG MUSEN; LI XIANG; YU PENGXIANG |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20140401 |